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City vs city
Rockville vs Grand Island, NE
Grand Island currently scores 14 points higher overall than Rockville, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Rockville: 47/100 · Grand Island: 61/100
Grand Island is 14 points higher.
Flood
Rockville: 55/100 · Grand Island: 54/100
Rockville is 1 points higher.
Wind
Rockville: 20/100 · Grand Island: 19/100
Rockville is 1 points higher.
Lightning
Rockville: 44/100 · Grand Island: 50/100
Grand Island is 6 points higher.
Tornado
Rockville: 20/100 · Grand Island: 100/100
Grand Island is 80 points higher.
Hail
Rockville: 100/100 · Grand Island: 100/100
No gap.
Storm surge
Rockville: 0/100 · Grand Island: 0/100
No gap.